857577594130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1\times {\mathrm{5881}}^1$

素因数の和:7075

約数の個数: 64

約数和(自身を含む): 1582549747200

約数和(自身を除く): 724972153070

約数列:

[1, 2, 5, 10, 47, 94, 235, 449, 470, 691, 898, 1382, 2245, 3455, 4490, 5881, 6910, 11762, 21103, 29405, 32477, 42206, 58810, 64954, 105515, 162385, 211030, 276407, 310259, 324770, 552814, 620518, 1382035, 1551295, 2640569, 2764070, 3102590, 4063771, 5281138, 8127542, 13202845, 14582173, 20318855, 26405690, 29164346, 40637710, 72910865, 124106743, 145821730, 190997237, 248213486, 381994474, 620533715, 954986185, 1241067430, 1824633179, 1909972370, 3649266358, 9123165895, 18246331790, 85757759413, 171515518826, 428788797065, 857577594130]

約数ペア:

[(1, 857577594130), (2, 428788797065), (5, 171515518826), (10, 85757759413), (47, 18246331790), (94, 9123165895), (235, 3649266358), (449, 1909972370), (470, 1824633179), (691, 1241067430), (898, 954986185), (1382, 620533715), (2245, 381994474), (3455, 248213486), (4490, 190997237), (5881, 145821730), (6910, 124106743), (11762, 72910865), (21103, 40637710), (29405, 29164346), (32477, 26405690), (42206, 20318855), (58810, 14582173), (64954, 13202845), (105515, 8127542), (162385, 5281138), (211030, 4063771), (276407, 3102590), (310259, 2764070), (324770, 2640569), (552814, 1551295), (620518, 1382035)]